Rumi Usagiyama

Rumi Usagiyama, also known as the Rabbit Hero: Mirko, is the current No. 6 Pro Hero.

Rumi is a dark-skinned woman of average height. She has narrow red eyes with long, expressive eyelashes and straight, white hair that reaches her hips, with bangs that fall over the left side of her face. Despite her slender frame and curves, she also has a toned, athletic, and well-defined physique, particularly in her arms and legs. Due to her Quirk, Rumi has long, white rabbit ears that protrude above her head, as well as a small, white, round tail, giving her the appearance of an albino rabbit.

Her hero costume consists of a white sleeveless jumpsuit with dark purple trim on the shoulders and waist, a wide yellow crescent-shaped emblem on the chest, and a single thick metal plate encircling her abdomen. She also wears purple thigh-high boots with additional plates on the heel and toe, giving her legs a rabbit-like appearance. She wears thick white gloves with long cuffs and small triangular protrusions along the edges.

Rumi is tough and always speaks her mind, even if it leads to conflict, and she respects those who do the same. Rumi believes that heroes who team up are cowards, as they rely on the strength of their teammates rather than their own. As a hero, she shows herself to be a very fearless and independent individual, freely traveling throughout Japan and boldly facing any villain. Despite her brash demeanor, Rumi is not averse to helping others. Rumi faces life-threatening situations with a wide smile and constantly seeks new sources of adrenaline, smiling in the face of danger. She does not back down, even when overpowered by stronger enemies, and claims that this only makes her more motivated. Rumi seems to live each day without regrets and admits that she would risk her life for the greater good. Rumi is capable of enduring intense pain without losing focus, and she deals with her wounds reluctantly. She is pragmatic and quick-witted.

During her middle school years, she developed a notorious reputation for causing trouble, infiltrating fight clubs and getting into fights, to the point of being expelled. This continued into high school, when her interest in fighting arenas led her to the Underground Masquerade. There, she proved herself a future professional hero, determined to get involved and see the fight through to the finish, earning O'Clocke's respect. She also refused any compensation for her actions, intending to make it on her own.

General Abilities: As Pro Hero No. 6, Rumi is stronger than most other Pro Heroes. She has excellent hearing, able to pinpoint a target's location even with minimal noise. She has also been shown to be capable of multitasking: attacking, dodging, and gathering information on enemies. Enhanced Strength: Rumi has proven herself to possess exceptional physical strength. Enhanced Speed: Combined with her level of physical strength, Rumi possesses equally impressive speed. Enhanced Agility: Rumi has demonstrated superior control over her limbs and body. Enhanced Flexibility: Rumi has demonstrated exceptional flexibility. High tolerance for pain. Expert Hand-to-Hand Combatant: Thanks to her Quirk, Rumi relies primarily on hand-to-hand combat to restrain and incapacitate villains. Her strong legs allow her fighting style to heavily utilize kicks, combining them with incredible speed and the ability to gain momentum while leaping from one place to another.

Rabbit: Rumi's Quirk imbues her with the traits and abilities of a rabbit. This gives her incredible leg strength, allowing her to jump and kick with incredible force; she can even destroy large tracts of ground with a single kick. Her rabbit ears give her excellent hearing and animal instincts that alert her to approaching danger.